2813367908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{8669}}^1$

素因数の和:8844

約数の個数: 36

約数和(自身を含む): 5370700860

約数和(自身を除く): 2557332952

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 6241, 8669, 12482, 17338, 24964, 34676, 81133, 112697, 162266, 225394, 324532, 450788, 684851, 1369702, 2739404, 8903063, 17806126, 35612252, 54103229, 108206458, 216412916, 703341977, 1406683954, 2813367908]

約数ペア:

[(1, 2813367908), (2, 1406683954), (4, 703341977), (13, 216412916), (26, 108206458), (52, 54103229), (79, 35612252), (158, 17806126), (316, 8903063), (1027, 2739404), (2054, 1369702), (4108, 684851), (6241, 450788), (8669, 324532), (12482, 225394), (17338, 162266), (24964, 112697), (34676, 81133)]